4 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 9 in 3/8 in Lugs

perfect for what I needed. I installed them on a camper for an electrical shut off.

4 AWG 600V welding cable, each has 3.8 end and 5/16 end, fits my Excide deep cycle marine battery terminals.

I got the sets of cables for my 100 watt thunderbolt solar system

Ive used this same company for all of my large gauge wiring. Very satisfied

Im hooking up some new electronics on my bass boat, and these were perfect for what I needed.

flexible. just what i wanted. would buy again

Works well on this model. seem to be quality and were long enough.

I got my boat fired up worked perfect. Super fast shipping

It came exactly as I ordered and I installed them

Very nice flexible wire. Factory ends seem super solid.